Searched refs:sin_theta (Results 1 – 6 of 6) sorted by relevance
327 b_sin_eta1 * arc->sin_theta; in check_endpoints()328 y1 = arc->cy + a_cos_eta1 * arc->sin_theta + in check_endpoints()334 b_sin_eta2 * arc->sin_theta; in check_endpoints()335 y2 = arc->cy + a_cos_eta2 * arc->sin_theta + in check_endpoints()366 arc->sin_theta = sin(arc->theta); in arc_init()407 arc->sin_theta = sin(arc->theta); in arc_init()592 b_sin_eta_b * arc->sin_theta; in arc_to_beziers()593 y_b = arc->cy + a_cos_eta_b * arc->sin_theta + in arc_to_beziers()596 b_cos_eta_b * arc->sin_theta; in arc_to_beziers()597 y_b_dot = -a_sin_eta_b * arc->sin_theta + in arc_to_beziers()[all …]
45 VGfloat cos_theta, sin_theta; member
79 Scalar sin_theta = internal::sin(theta); in computeRoots() local81 roots(1) = c2_over_3 - rho*(cos_theta + s_sqrt3*sin_theta); in computeRoots()82 roots(2) = c2_over_3 - rho*(cos_theta - s_sqrt3*sin_theta); in computeRoots()
146 cmsFloat64Number sin_theta; in ToCartesian() local152 sin_theta = sin((M_PI * sp ->theta) / 180.0); in ToCartesian()155 a = sp ->r * sin_theta * sin_alpha; in ToCartesian()156 b = sp ->r * sin_theta * cos_alpha; in ToCartesian()
261 const T sin_theta = sqrt(sin_squared_theta); in QuaternionToAngleAxis() local279 ? atan2(-sin_theta, -cos_theta) in QuaternionToAngleAxis()280 : atan2(sin_theta, cos_theta)); in QuaternionToAngleAxis()281 const T k = two_theta / sin_theta; in QuaternionToAngleAxis()
539 Scalar sin_theta = sin(theta);541 roots(0) = c2_over_3 - rho*(cos_theta + s_sqrt3*sin_theta); // == 2*rho*cos(theta+2pi/3)542 roots(1) = c2_over_3 - rho*(cos_theta - s_sqrt3*sin_theta); // == 2*rho*cos(theta+ pi/3)